package com.fgr.service;

import com.fgr.beans.Help;

import javax.servlet.http.HttpSession;
import java.util.List;
import java.util.Map;

public interface HelpService {
    //根据username查询用户id
    public String AddHelp(Help help, HttpSession httpSession);
    //增加help信息
    public Integer addHelp(Help help);

    public List<Help> findAllHelpStrayBg();

    public String deleteHelpByhIdBg(Integer hId);

    public Help findHelpByHid(Integer hId);

    public String addHelpBg(Help help);

    public String updateHelpBg(Help help);





}